Title:
CUTTING UNIT, CUTTING TOOL, AND CUTTING TOOL REST, AND METHOD FOR MANUFACTURING CUT ARTICLE
Document Type and Number:
WIPO Patent Application WO/2024/048256
Kind Code:
A1
Abstract:
The present invention pertains to stably holding a holder using a holding block and improving workability with respect to the work of attaching the holder onto the holding block. A clamp member has a pressing unit that, in a state of being interposed between one inner surface of a groove of the holding block and the top surface of the holder, presses the holder to the other inner surface side of the groove. The pressing unit has a first projection that abuts a first inclined surface of a first notch section of the holder, and a second projection that is spaced apart from the first projection and that abuts a second inclined surface of a second notch section of the holder.
Inventors:
KOBAYASHI YOUJI (JP)
YUKIMOTO NAOKI (JP)
YUKIMOTO NAOKI (JP)
Application Number:
PCT/JP2023/029397
Publication Date:
March 07, 2024
Filing Date:
August 14, 2023
Export Citation:
Assignee:
KYOCERA CORP (JP)
International Classes:
B23B21/00; B23B29/24
Foreign References:
| JPH0248164Y2 | 1990-12-18 | |||
| JP2018111205A | 2018-07-19 | |||
| JP2013244583A | 2013-12-09 | |||
| JP2009083073A | 2009-04-23 | |||
| CN108500304A | 2018-09-07 | |||
| GB798682A | 1958-07-23 |
Attorney, Agent or Firm:
HARAKENZO WORLD PATENT & TRADEMARK (JP)
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